CN219333812U - Reverse osmosis membrane anti-blocking device - Google Patents
Reverse osmosis membrane anti-blocking device Download PDFInfo
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- CN219333812U CN219333812U CN202320441122.9U CN202320441122U CN219333812U CN 219333812 U CN219333812 U CN 219333812U CN 202320441122 U CN202320441122 U CN 202320441122U CN 219333812 U CN219333812 U CN 219333812U
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- water
- reverse osmosis
- osmosis membrane
- accommodating space
- producing pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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Abstract
The utility model discloses a reverse osmosis membrane anti-blocking device, which comprises: a housing having an accommodating space formed therein; the water producing pipe is arranged in the accommodating space; the installation component is at least partially arranged on the outer side of the water producing pipe; the membrane structure is arranged at the outer side of the water producing pipe and is positioned in the accommodating space; and the spiral ring is arranged in the accommodating space. The utility model can quickly clean the impurities on the reverse osmosis membrane, prolongs the frequency of disassembly and maintenance of the reverse osmosis membrane, and reduces the operation difficulty of staff, thereby improving the use efficiency of the reverse osmosis membrane.
Description
Technical Field
The utility model relates to the technical field of reverse osmosis membranes, in particular to a reverse osmosis membrane anti-blocking device.
Background
The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics, which is made of a simulated biological semipermeable membrane. The principle of reverse osmosis is to separate other substances from water under the action of osmotic pressure higher than that of solution according to the fact that the substances cannot permeate through a semipermeable membrane. The pore size of the reverse osmosis membrane is very small, so that dissolved salts, colloids, microorganisms, organic matters and the like in water can be effectively removed.
The existing reverse osmosis membrane can accumulate a large amount of impurities on the surface of the membrane after being used for a long time, so that the flow is greatly reduced, the blockage is seriously caused, the reverse osmosis membrane needs to be detached and cleaned regularly, the difficulty of workers is increased, and the use efficiency of the reverse osmosis membrane is also influenced.
Disclosure of Invention
The utility model aims to provide a reverse osmosis membrane anti-blocking device, which solves the technical problems in the prior art, can quickly clean impurities on a reverse osmosis membrane, prolongs the frequency of disassembly and maintenance of the reverse osmosis membrane, and reduces the operation difficulty of staff, thereby improving the use efficiency of the reverse osmosis membrane.
The utility model provides a reverse osmosis membrane anti-blocking device, which comprises: a housing having an accommodating space formed therein; the water producing pipe is arranged in the accommodating space; the installation component is at least partially arranged on the outer side of the water producing pipe; the membrane structure is arranged at the outer side of the water producing pipe and is positioned in the accommodating space; and the spiral ring is arranged in the accommodating space.
In the technical scheme of the embodiment of the application, when water is filtered, the water is introduced into the accommodating space, the water gradually flows into the water producing pipe under the action of the membrane structure and finally flows out through the end part of the water producing pipe, and the concentrated water flows out through the other end of the shell; when filterable speed is lower, can drive the spiral ring through rotating the installation component, clear up accumulational impurity between the membrane structure, make impurity pass through the shell and be close to the one end of installation component and discharge, need not to dismantle the membrane structure, reduced staff's the operation degree of difficulty, improved the filtration efficiency of membrane structure greatly.
Preferably, the two ends of the water producing pipe at least partially penetrate to the outside of the accommodating space, one end of the water producing pipe is closed, and the other end of the water producing pipe is open. Thus, the filtered water can be discharged through one end of the water producing pipe, and the filtered water can be conveniently collected.
Preferably, the outside of the water producing pipe is provided with a water through hole in a penetrating way so as to facilitate the discharge of filtered water. Thus, the filtered water can enter the water producing pipe through the water through holes.
Preferably, the installation component includes screwed ring and end cover, the screwed ring sets up produce the outside that the water pipe is located but accommodation space is outside, the end cover sets up produce the outside of water pipe, and the end cover with threaded connection between the screwed ring, the water inlet has been seted up in the outside of end cover, the water inlet with but accommodation space is linked together. The quick assembly disassembly of end cover can be realized through the screwed ring, is convenient for clear up the accumulational impurity in membrane structure surface.
Preferably, a sealing ring is further provided between the housing and the end cap to prevent leakage of water.
Preferably, a water outlet is formed through one end of the shell away from the end cover so as to facilitate the discharge of concentrated water.
Preferably, the membrane structure is symmetrically connected to the outer side of the water producing pipe, the membrane structure is spirally located in the accommodating space, and the outer side wall of the membrane structure is tightly attached to the inner side wall of the shell. Therefore, when water enters the membrane structure, the filtered water can continuously flow to one side of the water production pipe, and the concentrated water can flow along the membrane structure, so that the filtering effect of the water is improved.
Preferably, a sliding groove is formed in one side, close to the accommodating space, of the end cover, a sliding block is arranged in the sliding groove, and the outer side wall of the sliding block is tightly attached to the inner side wall of the sliding groove. When the spiral ring can clean the membrane structure, the sliding blocks move simultaneously, so that the spiral ring can move along the winding direction of the membrane structure, and impurities can be cleaned conveniently.
Preferably, one end of the spiral ring is connected with the sliding block, the other end of the spiral ring penetrates into the accommodating space, and the size of the spiral ring is matched with the size of the accommodating space. Through the rotation of spiral ring, can make impurity between the membrane structure remove outside along the direction of spiral ring in the pivoted to impurity on the membrane structure is cleared up that can be quick.
Preferably, two sides of the spiral ring are respectively and closely attached to the side walls of the adjacent membrane structures, so that the membrane structures can be cleaned conveniently.
Compared with the prior art, the method can quickly clean the impurities on the reverse osmosis membrane, prolongs the frequency of disassembly and maintenance of the reverse osmosis membrane, and reduces the operation difficulty of staff, thereby improving the use efficiency of the reverse osmosis membrane.
Drawings
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the structure of the water producing pipe and the membrane structure of the present utility model;
FIG. 5 is a schematic view of the structure of the water producing pipe of the present utility model;
fig. 6 is a schematic view of the structure of the end cap and the spiral ring of the present utility model.
Reference numerals illustrate: 1. a housing; 2. a water producing pipe; 3. a water through hole; 4. an end cap; 5. a threaded ring; 6. a water inlet; 7. a seal ring; 8. a water outlet; 9. a membrane structure; 10. a chute; 11. a slide block; 12. a spiral ring.
Detailed Description
Embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical solutions of the present application, and thus are only examples, and are not intended to limit the scope of protection of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions.
In the description of the embodiments of the present application, the technical terms "first," "second," etc. are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present application, the meaning of "plurality" is two or more unless explicitly defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
In the description of the embodiments of the present application, the term "and/or" is merely an association relationship describing an association object, which means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
In the description of the embodiments of the present application, the term "plurality" refers to two or more (including two), and similarly, "plural sets" refers to two or more (including two), and "plural sheets" refers to two or more (including two).
In the description of the embodiments of the present application, the orientation or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the embodiments of the present application and for simplifying the description, rather than indicating or implying that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present application.
In the description of the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 6, an embodiment of the present utility model provides a reverse osmosis membrane blocking prevention device, including: a housing 1 in which an accommodating space is formed; a water producing pipe 2 arranged in the accommodating space; the installation component is at least partially arranged on the outer side of the water production pipe 2; the membrane structure 9 is arranged on the outer side of the water producing pipe 2, and the membrane structure 9 is positioned in the accommodating space; a spiral ring 12 disposed in the receivable space.
In the technical scheme of the embodiment of the application, when water is filtered, the water is introduced into the accommodating space, the water gradually flows into the water producing pipe 2 under the action of the membrane structure 9, and finally flows out through the end part of the water producing pipe 2, and concentrated water flows out through the other end of the shell 1; when filterable speed is lower, can drive spiral ring 12 through rotating the installation component and rotate, clear up accumulational impurity between the membrane structure 9, make impurity pass through shell 1 and be close to the one end of installation component and discharge, need not to dismantle membrane structure 9, reduced staff's the operation degree of difficulty, improved membrane structure 9's filtration efficiency greatly.
In the embodiment provided by the application, the two ends of the water producing pipe 2 at least partially penetrate to the outside of the accommodating space, one end of the water producing pipe 2 is closed, and the other end of the water producing pipe 2 is open.
Thus, the filtered water can be discharged along one end of the water producing pipe 2, and the filtered water can be conveniently collected.
In the embodiment provided by the application, the water outlet pipe 2 is provided with a water through hole 3 in a penetrating way on the outer side so as to facilitate the discharge of filtered water.
Along with the continuous filtration of water, the filtered water can gradually flow to the water production pipe 2, and finally can be discharged into the water production pipe 2 through the water through holes 3, and along with the continuous increase of the filtered water in the water production pipe 2, the filtered water is finally discharged out of the water production pipe 2.
In the embodiment that this application provided, the installation component includes screwed ring 5 and end cover 4, and screwed ring 5 sets up in the outside that produces water pipe 2 and be located accommodation space outside, and end cover 4 sets up in the outside of producing water pipe 2 to threaded connection between end cover 4 and the screwed ring 5, water inlet 6 has been seted up in the outside of end cover 4 run through, and water inlet 6 is linked together with accommodation space.
By rotating the end cap 4, the disassembly and the assembly of the end cap 4 can be realized, wherein a sealed threaded connection mode is adopted between the end cap 4 and the threaded ring 5, so that water flow can be prevented from leaking to the outside along the threaded ring 5.
In the embodiment provided in the present application, a sealing ring 7 is further provided, which is disposed between the housing 1 and the end cap 4, to prevent leakage of water.
The sealing ring 7 seals with the housing 1 and the end cover 4 mainly by the pressure between the housing 1 and the end cover 4 and the sealing ring 7, which is a prior art means, and is not described herein, and in addition, the sealing ring 7 can avoid direct water discharge.
In the embodiment provided in the application, the end of the casing 1 far away from the end cover 4 is provided with a water outlet 8 in a penetrating way so as to facilitate the discharge of concentrated water.
In the embodiment provided by the application, the membrane structure 9 is symmetrically connected to the outer side of the water producing pipe 2, the membrane structure 9 is spirally located in the accommodating space, and the outer side wall of the membrane structure 9 is tightly attached to the inner side wall of the shell 1.
The technical scheme among the prior art can be consulted to the specific structure of membrane structure 9, and the person skilled in the art can know, and not repeated here, when rivers to membrane structure 9 department, the filtration water can be through membrane structure 9 gradual flow direction water production pipe 2, and concentrated water then can stay the opposite side of membrane structure 9, through membrane structure 9's spiral setting, can improve the filter effect of filtration water.
In the embodiment provided by the application, the chute 10 is arranged on one side of the end cover 4, which is close to the accommodating space, the sliding block 11 is arranged inside the chute 10, and the outer side wall of the sliding block 11 is tightly attached to the inner side wall of the chute 10.
The sliding block 11 can move along the direction of the sliding groove 10, so that the sliding block is matched with the position of the spiral ring 12, the spiral ring 12 is prevented from shifting with the membrane structure 9 during rotation, and impurities on the membrane structure 9 are conveniently cleaned.
In the embodiment provided by the application, one end of the spiral ring 12 is connected with the sliding block 11, the other end of the spiral ring 12 penetrates into the accommodating space, and the size of the spiral ring 12 is matched with the size of the accommodating space.
The spiral ring 12 is made of elastic materials, so that the spiral ring 12 deforms to a certain extent, the whole membrane structure 9 is convenient to clean, impurities on the membrane structure 9 can be moved outwards along the direction of the spiral ring 12 when rotating when the spiral ring 12 rotates between the membrane structures 9, the impurities are transmitted, and the impurities are cleaned conveniently.
In the embodiment provided in the application, both sides of the spiral ring 12 are closely attached to the side walls of the adjacent membrane structures 9, so as to facilitate cleaning of the membrane structures 9.
Therefore, when the spiral ring 12 is in contact with the membrane structure 9, impurities adhered to the membrane structure 9 are cleaned, and along with the rotation of the spiral ring 12, the spiral ring 12 can be in contact with the side wall of the whole membrane structure 9, so that the cleaning effect of impurities on the surface of the membrane structure 9 is ensured.
The application method of the utility model comprises the following steps: when filtering water, in will water through water inlet 6 row into can holding space, filtering water under the effect of membrane structure 9, can be gradual flow direction produce water pipe 2, in the water pipe 2 is produced in the entering through the limbers 3 at last, along with producing the continuous increase of water in the water pipe 2, finally then discharge through the opening part of producing water pipe 2.
At the same time, when the concentrated water flows, the concentrated water flows along the membrane structure 9 and finally is discharged through the water outlet 8, so that the water can be filtered.
When the filtration efficiency of water is relatively poor, rotate end cover 4 for end cover 4 breaks away from with producing water pipe 2, and in addition end cover 4 can make spiral ring 12 remove along the spiral direction of membrane structure 9 when rotating, and in this process, spiral ring 12 can clear up the impurity of adhesion on membrane structure 9, and make impurity outwards transmit along spiral ring 12, finally then can make impurity discharge through the clearance between end cover 4 and the shell 1, greatly reduced staff's the operation degree of difficulty.
The foregoing description of the preferred embodiments of the utility model should not be taken as limiting the scope of the utility model, but all changes and modifications that come within the meaning and range of equivalents of the utility model are intended to be embraced therein.
Claims (10)
1. A reverse osmosis membrane anti-blocking device, comprising:
a housing having an accommodating space formed therein;
the water producing pipe is arranged in the accommodating space;
the installation component is at least partially arranged on the outer side of the water producing pipe;
the membrane structure is arranged at the outer side of the water producing pipe and is positioned in the accommodating space;
and the spiral ring is arranged in the accommodating space.
2. The reverse osmosis membrane blocking prevention device according to claim 1, wherein: the two ends of the water producing pipe at least partially penetrate to the outside of the accommodating space, one end of the water producing pipe is in a closed shape, and the other end of the water producing pipe is in an open shape.
3. The reverse osmosis membrane blocking prevention device according to claim 2, wherein: the outside of the water producing pipe is provided with a water through hole in a penetrating way so as to facilitate the discharge of filtered water.
4. The reverse osmosis membrane blocking prevention device according to claim 1, wherein: the installation component includes screwed ring and end cover, the screwed ring sets up produce the water pipe and be located can hold the outside of space, the end cover sets up produce the outside of water pipe, and the end cover with threaded connection between the screwed ring, the water inlet has been seted up in the outside of end cover, the water inlet with can hold the space and be linked together.
5. The reverse osmosis membrane blocking prevention device according to claim 4, wherein: and a sealing ring is arranged between the shell and the end cover to prevent water leakage.
6. The reverse osmosis membrane blocking prevention device according to claim 4, wherein: one end of the shell, which is far away from the end cover, is provided with a water outlet in a penetrating way so as to facilitate the discharge of concentrated water.
7. The reverse osmosis membrane blocking prevention device according to claim 4, wherein: the membrane structure is symmetrically connected to the outer side of the water producing pipe, the membrane structure is spirally located in the accommodating space, and the outer side wall of the membrane structure is tightly attached to the inner side wall of the shell.
8. The reverse osmosis membrane blocking prevention device according to claim 7, wherein: the end cover is close to one side of the accommodating space and is provided with a sliding groove, a sliding block is arranged in the sliding groove, and the outer side wall of the sliding block is tightly attached to the inner side wall of the sliding groove.
9. The reverse osmosis membrane blocking prevention device according to claim 8, wherein: one end of the spiral ring is connected with the sliding block, the other end of the spiral ring penetrates into the accommodating space, and the size of the spiral ring is matched with the size of the accommodating space.
10. The reverse osmosis membrane blocking prevention device according to claim 9, wherein: the two sides of the spiral ring are respectively and tightly attached to the side walls of the adjacent membrane structures, so that the membrane structures can be cleaned conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441122.9U CN219333812U (en) | 2023-03-03 | 2023-03-03 | Reverse osmosis membrane anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441122.9U CN219333812U (en) | 2023-03-03 | 2023-03-03 | Reverse osmosis membrane anti-blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219333812U true CN219333812U (en) | 2023-07-14 |
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ID=87076157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320441122.9U Active CN219333812U (en) | 2023-03-03 | 2023-03-03 | Reverse osmosis membrane anti-blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219333812U (en) |
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- 2023-03-03 CN CN202320441122.9U patent/CN219333812U/en active Active
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